🌐 Public Gaia Domain
Each Gaia node provides a web-based chatbot UI and an OpenAI compatible web service. Here are some popular nodes. Please refer to the agent apps section to see how to use the Gaia API in your favorite agent frameworks or apps.
Gaia nodes are organized into Gaia domains to provide public services. Each domain has a single API endpoint that load-balances across multiple nodes to ensure service availability.
Below are some Gaia domains we offer developers for free. However, you must apply for a developer account to access these domains.
Public Gaia domains
Voice-to-text: Whisper v2 large
This domain runs Whisper v2 Large agent nodes for voice to text transcription and translation. Replace OpenAI configuration in your app with the following.
| Config option | Value |
|---|---|
| API endpoint URL | https://whisper.gaia.domains/v1 |
| Model Name | whisper |
| API key | Get your API Key here |
Text-to-image: Realistic vision
Coming soon!
Text-to-voice: GPT-SoVITS
Coming soon!
LLM domains
Qwen 7b
The Qwen3 0.6b LLM is great for non-coding tasks such as translation. Chat with it or use it from another app. Replace OpenAI configuration in your app with the following.
| Config option | Value |
|---|---|
| API endpoint URL | https://0x0c82e25e1f996fa3d227d23e83cef721ee42ff69.gaia.domains/v1 |
| Model Name (for LLM) | qwen3 0.6b |
| Model Name (for Text embedding) | nomic-embed |
| API key | Get your API Key here |
GPT OSS 20b
The GPT OSS 20b LLM is the first open sourced LLM by OpenAI. It is very capable with a thinking proces.
Chat with it or use it from another app. Replace OpenAI configuration in your app with the following.
| Config option | Value |
|---|---|
| API endpoint URL | https://0xfa1fc68813d687215be75fba4fffb60f184590bc.gaia.domains/v1 |
| Model Name (for LLM) | qwen72b |
| Model Name (for Text embedding) | nomic-embed |
| API key | Get your API Key here |
Mistral
The Mistral 3.1 24b LLM is a top open source LLM. It is very capable but could also be slow. It is capable of tool / function calling. Learn more how to use tool call models in your agent app. Chat with it or use it from another app. Replace OpenAI configuration in your app with the following.
| Config option | Value |
|---|---|
| API endpoint URL | https://0x3b70c030a2baaa866f6ba6c03fde87706812d920.gaia.domains/v1 |
| Model Name (for LLM) | qwen72b |
| Model Name (for Text embedding) | nomic-embed |
| API key | Get your API Key here |